Inworld AI Platform vs Hearling

Comparing the features of Inworld AI Platform to Hearling

Feature
Inworld AI Platform
Hearling

Capability Features

Advanced Emotion Control (Pro+)
API Key Authentication
Audio File Download
Available to Everyone
Batch Clip Creation
50
Cloud Storage
Cost Reduction
>95% cost reduction
Demo Characters
Hades (Game NPC)Alex (Tutor)Dennis (Therapist)Ashley (AI Friend)Mark (Call Center)
Fully Customizable Voice
History Retention
Hosted, On-Premise, On-Device
HostedOn-PremiseOn-Device
Language/Country Support
34
Multilingual TTS Support
Non-Verbal Control
Open Source
Provider-Agnostic
Realtime Pipelines
Realtime Streaming Output
Scaling Support
SOTA Multimodal AI
Templates for Realtime Pipelines
Text to Speech
TTS Playground
Visual Graph System
Voice Cloning
Voice Variety
200

Integration Features

API Integrations
File Formats Supported
Not specified
Integrations Information
VapiLiveKit
One API Key

Limitation Features

Sign Up Required
Usage Quotas
13/1000

Pricing Features

Free Characters Quota
5000
Free Tier
Has Free Tier
Paid Plan Price
$5 per month
Pricing Compared to Competitors
>90% cheaper than competing models
Pricing Plans